Study finds cell phone hands-free devices are still dangerous to use while driving

Study finds cell phone hands-free devices are still dangerous to use while drivingLedger Live for Friday March 5th, 2010 - Ledger Live with Brian Donohue. On today's show: With the New Jersey state police issuing more and more citations to drivers yapping away on their cell phones, recent studies by Rutgers University finds that even the use of hands-free devices can be equally or even more dangerous. We talk to Rutgers pyschology professor Eileen Kowler who studies the mental aspects of doing two things at once. See the entire story at nj.com/ledgerlive